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Can You Grow Tomatillo in Washington?

US · USDA Zone 8b · zones 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b

Grows well here

Tomatillos grow vigorously in your zone — plant two and expect a massive harvest.

Plant zones

5a–10b

Washington last frost

late January

Washington first frost

mid-December

Days to harvest

75–100 days

When to plant Tomatillos in Washington

Start indoors

Jan 1

Transplant

Jan 30

Harvest

Apr 15 – May 10

Dates are approximate, based on Washington's average frost dates. Your exact yard may vary by microclimate.

About Tomatillo

Tomatillos are the tangy green tomato-like fruit essential to Mexican salsa verde and Indian-inspired green chutneys. They grow in a papery husk and are extremely productive once established. Always plant at least two for pollination.

Must grow at least two plants for fruit set — single plants rarely produce. Start indoors 6-8 weeks before last frost. Support with stakes or cages. Harvest when husks split and fruit fills the husk. Prolific producer — expect more than you need.

Full tomatillo growing guide →

Gardening in Washington

Washington has dramatically different climates. The wet maritime west (Zone 8a-8b) is mild and productive year-round. Eastern Washington is semi-arid and colder (Zone 5-6) with hot dry summers.

See what grows well in Washington →

Frequently asked questions

Can you grow Tomatillo in Washington?

Tomatillos grow vigorously in your zone — plant two and expect a massive harvest.

What zone is Washington?

Washington spans USDA Zone 8b (4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b).

When do you plant Tomatillos in Washington?

Plant Tomatillos around late January (start indoors Jan 1), harvest Apr 15 – May 10.